I realize this is a relatively minor issue, but I've noticed a number of places where my Accordance copy of the Greek New Testament (GNT-T [NA27 version 5.0]) differs in capitalization from the printed NA27. For example, I have initial capitals in 1 Corinthians 11:3, 7, and 13. None of these are capitalized in the print copy. The capital in v. 16 is in the print copy. I'm attaching a screen shot of the passage in question.
Again, I know it's minor, but it just makes me wonder if there's a rationale for this, or if it's simply a typo.